Dell UltraSharp U2312HMLenovo ThinkVision LT1423p
Top 13%740 points
Top 13%
Top 39%521 points
Top 39%
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
vs
Top specs and features

Dell UltraSharp U2312HM vs Lenovo ThinkVision LT1423p: 26 facts in comparison

1. response time

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.
8ms
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
70W
Sharp LB-1085: 1.1W
6W

3. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
23"
Sharp LB-1085: 108"
13.3"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
3500000:1

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
27% have it

8. supports total tilt

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
83% have it

9. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
33% have it

10. weight

2.11kg lighter.
2.96kg
Asus VX278Q 27": 4.5g
850g

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
56% have it

12. resolution

44% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px

13. height

130.6mm shorter.
355.6mm
Asus VP228N 21.5": 3.9mm
225mm

14. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
200cd/m²

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
1.5W

16. pixel density

30.45% higher pixel density.
96ppi
Dell UltraSharp UP3218K: 280ppi
138.03ppi

17. shipping weight

The shipping weight gives you the information about the all package weight.
6.5kg
Asus VP247N 23.6": 0.8kg
6.2kg

18. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
34% have it

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
76% have it

20. thickness

67.5mm thinner.
59.5mm
LG 22EA53VQ: 5.5mm
127mm

21. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
79% have it

22. width

165mm narrower.
513mm
Toshiba PA3923U-2LC3: 340.5mm
348mm

23. USB version

Newer USB versions are faster and have better power management.
2
Acer H7 H277HU 27": 3.1
3

24. Supports VESA mount

The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
69% have it

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell UltraSharp U2312HM
Lenovo ThinkVision LT1423p
11% have it

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